Software Testing Engineer

N8XT AEROSPACE PTE. LTD.Singaporemycareersfuturepublished 10/07/2026
Must-have:TypeScriptJavaScriptPythonFlutterGitDockerMobileQA/TestCI/CDJunior

About the role

We're looking for a Software Test Engineer to design and automate testing for our products, working closely with developers to ship reliable, high-quality software. You'll build test frameworks in Python, test our Flutter and JavaScript applications, own our CI/CD test pipelines, and support testing on projects that involve hardware.

Job Scope

  • Design, develop, and maintain automated test frameworks and test suites, mainly in Python.
  • Write and maintain automated tests for Flutter (Dart) mobile/desktop apps and JavaScript web applications.
  • Create test plans and test cases from product requirements.
  • Run functional, integration, UI, and regression testing, and investigate failures to find root causes.
  • Build and improve CI/CD pipelines to run tests automatically on every change.
  • Support testing of software that interacts with hardware devices.
  • Report and track defects, and work with developers to verify fixes.
  • Improve test coverage, reliability, and speed over time.
  • Share testing best practices and help mentor junior team members.

Expected Requitements

Required

  • Degree in Computer Science, Computer Engineering, or a related field (or equivalent experience).
  • 5+ years of experience in software testing and test automation.
  • Strong Python skills, including test frameworks such as pytest.
  • Experience with Dart/Flutter, including Flutter's testing tools (unit, widget, and integration tests).
  • Experience with JavaScript and related test tools (e.g., Jest, Playwright, Cypress, or Selenium).
  • Hands-on experience with CI/CD tools such as Jenkins or GitLab CI.
  • Experience working on hardware-related or embedded projects.
  • Good knowledge of Git and Linux.
  • Strong problem-solving and communication skills.

Nice to have

  • Experience with TypeScript.
  • Experience with Docker.
  • Familiarity with communication protocols (e.g., serial, USB, Ethernet).
  • Experience with test management tools such as Jira or TestRail.